Naturally occurring copper, Cu, is composed of two isotopes. The isotope copper-63 is 69.17% of naturally occurring

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Naturally occurring copper, Cu, is composed of two isotopes. The isotope copper-63 is 69.17% of naturally occurring copper and has an atomic mass of 62.94 amu. The isotope copper-65 has an atomic mass of 64.93 amu.

(a) What percent of naturally occurring copper is copper-65?

(b) Calculate the atomic mass of naturally occurring copper.

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Introductory Chemistry Atoms First

ISBN: 9780321927118

5th Edition

Authors: Steve Russo And Michael Silver

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Question Posted: Dec 01, 2023 09:43 AM

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Naturally occurring copper, Cu, is composed of two isotopes. The isotope copper-63 is 69.17% of naturally occurring

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Introductory Chemistry Atoms First

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